<template>
  <div>
    <h2 class="title">我是vue的标题</h2>
    <p class="content">我是内容哈哈哈</p>
  </div>
</template>

<script>
export default {
  data() {
    return {
      title: "我是Vue的标题",
    };
  },
};
</script>

<style  scoped>
.title {
  color: green;
  font-size: 100px;
}

.content {
  color: yellow;
  font-size: 30px;
}
</style>